Ryan Reynolds and Isla Fisher have signed on to star in the romantic comedy, Definitely, Maybe for Universal Pictures and Working Title.

The film, written and directed by Adam Brooks, centers on a soon-to-be-divorced political consultant who has to answer some hard questions from his 11-year-old daughter as he explains his promiscuous past, says The Hollywood Reporter.

Derek Luke is in talks to join the pair in Definitely, Maybe; there's no production schedule yet for the film.